Rated 1 out of 5 stars
This add-on eats time. I wondered what, all of a sudden, caused FireFox to take *forever* to paste any copied (non-URL) text into a text field. The 'searching for URL' clock sometimes freezes, not allowing an immediate paste.
Anything that takes that many clock cycles to fetch a non-existent URL has to be kicked to the curb, sorry!